200601270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31393}}^1$

素因数の和:31477

約数の個数: 48

約数和(自身を含む): 528926112

約数和(自身を除く): 328324842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 31393, 62786, 94179, 156965, 188358, 282537, 313930, 470895, 565074, 941790, 1412685, 2228903, 2825370, 4457806, 6686709, 11144515, 13373418, 20060127, 22289030, 33433545, 40120254, 66867090, 100300635, 200601270]

約数ペア:

[(1, 200601270), (2, 100300635), (3, 66867090), (5, 40120254), (6, 33433545), (9, 22289030), (10, 20060127), (15, 13373418), (18, 11144515), (30, 6686709), (45, 4457806), (71, 2825370), (90, 2228903), (142, 1412685), (213, 941790), (355, 565074), (426, 470895), (639, 313930), (710, 282537), (1065, 188358), (1278, 156965), (2130, 94179), (3195, 62786), (6390, 31393)]